/// <summary>
/// Abstract base class for all markdown elements with one child element.
/// </summary>
/// <param name="Document">Markdown document.</param>
/// <param name="Child">Child element.</param>
public MarkdownElementSingleChild(MarkdownDocument Document, MarkdownElement Child)
: base(Document)
{
NestedBlock NestedBlock = Child as NestedBlock;
if (NestedBlock != null && NestedBlock.HasOneChild)
{
this.child = NestedBlock.FirstChild;
}
else
{
this.child = Child;
}
}
public static TreeGridItem ToTreeGridItem(this NestedBlock nested)
{
//TreeGridItem item = nested.Definition.ToTreeGridItem();
TreeGridItem item = new TreeGridItem
{
Tag = nested,
Values = nested.Definition.ToValues()
};
foreach (var nestedBlock in nested)
{
item.Children.Add(nestedBlock.ToTreeGridItem());
}
return(item);
}
private NestedBlock[] TryGetParentSelectedNestedBlocks()
{
if (_tv_parent.SelectedItem is null)
{
return(null);
}
int selCount = _tv_parent.SelectedItems.Count();
NestedBlock[] nested = new NestedBlock[selCount];
var selected = _tv_parent.SelectedItems.ToArray();
for (int i = 0; i < selCount; i++)
{
nested[i] = ((TreeGridItem)selected[i]).ToNestedBlock();
}
return(nested);
}
